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PURPOSE: The purpose of this article is to report a case of Lemierre's Syndrome producing unilateral endogenous endophthalmitis in a healthy, young woman with a history of tonsillitis. CASE REPORT/OBSERVATIONS: A 17-year-old healthy woman developed fever after a few days of sore throat. She later developed pneumonia with septic signs, leading to admission to the Intensive Care Unit. Lemierre Syndrome was diagnosed due to multiple septic pulmonary emboli and signs of sepsis following a recent episode of tonsillitis. During hospitalization, the patient complained of decreased visual acuity and floaters in her left eye. Ophthalmological examination revealed papillary edema, vitritis, foci of chorioretinitis in the macula and Roth's spots, confirming the diagnosis of endogenous endophthalmitis. Subsequently, she underwent appropriate treatment, progressing satisfactorily. CONCLUSION AND IMPORTANCE: Although ophthalmological manifestations are rare, due to the pathophysiological characteristics of Lemierre's Syndrome, all patients should underwent standard ophthalmologic assessment, even in the absence of ophthalmic symptoms or visible findings, as part of a multidisciplinary management approach.
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Introduction: We present a rare occurrence of bilateral corneal melting and a left-eye corneal perforation in an oncologic patient undergoing a new biological therapy. Case Presentation: A 63-year-old male with a two-day history of a painful left red eye and bilateral visual impairment was enrolled in a multicenter phase-II study comparing tobemstomig/RO7247669, a PD1-LAG3 bispecific antibody, with nivolumab. Clinical examination revealed a bilateral central corneal thinning, and corneal OCT imaging indicated a significant stromal thinning of 124 µm in the right eye and a central corneal perforation of 286 µm in the left eye. Subsequently, the patient underwent surgical intervention involving an autologous partial scleral patch with a Gundersen conjunctival flap in the left eye, alongside a comprehensive topical and systemic treatment regimen. Due to this immune-related adverse event, the patient was excluded from the clinical trial subsequently later revealing he had been on the bispecific treatment. Conclusion: While immune checkpoint inhibitors hold promise in oncology, they can lead to ocular surface issues, including dry-eye keratitis and, in severe cases, anterior segment thinning culminating in corneal perforation. Timely withdrawal of immunotherapy, coupled with multi-level treatment involving anti-inflammatory and corneal healing approaches, is crucial. In cases of corneal perforation, surgical intervention such as cyanoacrylate application or tectonic surgery becomes imperative.